, here, the master.

Flipping through her hand, a storage bag like a golden sachet appeared in her white palm.

"Haha, that's great. After Zhou Jian saw the alchemist's greed, his heart was extremely excited, he couldn't help but pick him up, and turned around several times in place, "Now we are developed." She was a little overwhelmed, she felt that her light body was tightly hugged by Zhou Jian, and her heart beat a little faster for a while.

It wasn't until Zhou Jian put her down that she exhaled lightly, gasped a little and asked, "Master, what is this?" "You'll know later." Zhou Jian said as he took the metal cocoon out of the alchemist's greed. "Leave, let's go in. ”

Ken opened the metal cocoon, and the two entered the main control room together, where twenty-eight safes were stacked tightly together, and the gray and white alloy outer walls glowed faintly under the light, looking full of metallic texture.

Looking at the safe in this room, Zhou Jian's heart was full of a sense of accomplishment, he picked out one of the many safes at random, rubbed his hands, and pulled out Chris's bones.

With a movement of his arm, Zhou Jian swung Chris's bone at the safe and slashed it down!

Chris's bones are said to be unbreakable, but they are only claimed, and if they are exposed to a meter-thick metal armor, they can only stare dryly, but fortunately, although this alloy safe is strong, the wall thickness is only a few centimeters, and under Zhou Jian's wild slashing, it was quickly split and tattered.

Zhou Jian pried open the severely deformed metal door with a knife, and the bright green light overflowed.

There is a metal tray inside, and the rows of life fields can be crystallized neatly.

Zhou Jian counted it, the phalanx of 8 times 8, a total of 64 B-level life field crystals, each of which was as crystal as an emerald, looked extremely exciting.

Seeing this scene, even if she was indifferent, she was stunned to enter the Dongfang Martial Arts Hall for so long, of course she also knew the preciousness of this crystal, and even her master Mu Qinglan didn't have many crystals above grade B, and after apprenticing, her master only gave her two.

But now the master actually has dozens of B-grade crystals in one go! Where did this come from?

Li glanced at Zhou Jian in astonishment, and then looked at the other safes in the control room, and a thought inevitably came to his heart, could it be that each of these more than 20 boxes was like this?

Realizing this, he took a deep breath, "Master, where did these come from?" "Hehe, someone else sent it, don't worry, there's more." Zhou Jian rolled up his sleeves and rummaged through a pile of safes, and finally dragged out the No. 1, No. 2, and No. 3 safes located in the innermost.

The most precious things are in these three chests.

Zhou Jian first took out the No. 2 box and waved Chris's bones and slashed again, and with the thumping sparks splashing around, the safe was quickly split open by Zhou Jian.

This time it is no longer a metal tray, but a big metal box, after opening, the metal box is divided into two layers, wrapped in yellow sè satin, blue sè's A-grade crystals are inlaid in the satin, Zhou Jian counted, 28 in the upper layer, 22 in the lower layer of satin, there are some vacancies missing crystals, presumably it was taken by someone.

"A-grade crystals?" looked at the metal box in disbelief, there were actually 50 A's

Grade Crystallization!!

She knew very well the significance of A-grade crystals Just a few days ago, her master Mu Qinglan told her that when she reached the quasi-heaven level in her cultivation, her master would take out an A-grade crystal for her to use when she broke through the bottleneck, whereas before she could only use C-grade and B-grade crystals.

This is not because Mu Qinglan is stingy, but Mu Qinglan does not have many A-level crystals on hand, after all, she is in a semi-secluded state, although her identity and status are very high, but her family background is not rich, A-level crystals Mu Qinglan only has three or four, and good steel has to be used on the blade, so it can only be so.

And now, Zhou Jian took out 50 A-grade crystals at once, and they were all brand new, which made Li unimaginable.

"Hehe, there's even better. Zhou Jian said, pulling over the No. 1 safe, which is the legendary safe that can crystallize the S-class life field.

Suppressing the jī movement in his heart, Zhou Jian lifted Chris's bone, and this time he slashed extremely small

Heart, for fear of damaging the things inside, after tossing for two minutes, Zhou Jian pried open the door of the safe, and there were more than ten small metal boxes inside, in addition, there was a one-foot-square black sè box.

Zhou Jian took one of the metal boxes, the small boxes were dark gray all over, and they were quite heavy to start with, which seemed to be caused by the beating, and the specific gravity of the box was very large, so it was often used to prevent all kinds of rays.

After opening the box, a deep purple sè light suddenly burst out from inside, and a hexagonal crystal as bright as a purple sè diamond lay in the small box, surrounded by a silver-white sè metal outer wall with a slight blue.

Zhou Jian took out the purple spar, and immediately felt an incomparably rich life field energy in it.

What affects the energy intensity of the life field energy is not only the "quantity" of the life field energy but also the "quality" of the life field energy, and the life field energy released by the S-level crystallization is qualitatively different from the life field energy felt in the outside world.

Li had never seen this kind of Yan Sè's life field crystallization, but she still had a faint guess in her heart, "Master, this is a ......" S-class crystal. Zhou Jian said.

Although she had been mentally prepared, she was still shocked when she heard Zhou Jian say this, she heard her master mention S-class crystals, unlike other crystals, this kind of crystals cannot be artificially made, each one is handed down from the catastrophe, with one less one, even Mu Qinglan does not have S-level crystals in her hands now, she had two before, but she had used them when she hit the innate realm.

Looking at the purple sè crystal in Zhou Jian's hand, he couldn't help but ask: "Where did the master get it?" Zhou Jian smiled: "These are all stolen from the Qin family, the Qin family's crystal library was almost completely moved by me, there are one or two thousand crystals here, enough for us to use, and you don't have to save the energy in the metal cocoon for me in the future." ，...

Zhou Jian said, placing the S-class life field energy crystallization in his hand next to Li's cheek, and couldn't help but say, "It's really beautiful." ”

The beauty of the S-class crystal, coupled with Li's face, is indeed a beautiful picture, and Zhou Jian couldn't help but admire it for a while.

"In the future, we will use A-level and B-level crystals first, and when we reach the quasi-heavenly level, we will start to use S-level, anyway, the crystals are, haha, I can't wait to see when you break through the heavenly level, the innate pure yīn body, the top exercises taught by Mu Qinglan's predecessors, plus the metal silkworm cocoon, and a large number of A-level, S-level crystals are simply unimaginable cultivation speed, you must be a record, I bet you can break through the heavenly level within a year, uh, maybe it's too conservative, maybe half a year." Zhou Jian said excitedly, even the top geniuses in the seven major families could at most receive an A-level crystal at the ground level, and as for the S-level crystal, it was only possible to use it unless the family elder hit the heavenly level from the top of the heavenly level, or when he opened the Wuji xué.

And now Zhou Jian, S-grade crystals can be used when they encounter bottlenecks, while A-grade crystals are basically eaten as jelly beans, and as for C-crystals, there are so many that they are too lazy to use.

After thinking about it, he said: "Master, it's good for me to use the ones below grade B, and the ones above grade A and above are still left to the master for his own use, I cultivate very quickly, the B and C grades are enough, and I don't need better crystals, I tried it last time, and the speed of absorbing life field energy has a limit, and it is too fast for my body to bear it." ”

Zhou Jian said with a smile: "It's all said, your strength is my strength, you can use whatever you want, and I can get it after crystallization." Li stubbornly shook his head and said seriously: "I can't always follow the master, the master's body is too weak, and it will be dangerous if it is attacked by a sneak attack." What he said was the truth, Zhou Jian sighed, "Okay, in this way, you first use B-level crystals to cultivate to the ground level, wait until you start using the A-level above the ground level, and then use the S-level at the heavenly level, and I will use the A-level one at the beginning, how about it?"

"Hmm. "Then we will start our formal cultivation from tomorrow, but even if I use A-grade crystals, I can't cultivate you, I'm afraid my cultivation speed will be cut behind by you." Zhou Jian smiled self-deprecatingly when he said this, his talent is indeed a headache.

But fortunately, there is a metal cocoon, so his cultivation speed is no worse than those heavenly pride in Class S, and now that he has a high-level crystal, he must be several times faster than them.

"I'll count how many S-class crystals there are," Zhou Jian said, and began to count the number of S-class crystals in the No. 1 safe.

Looking at Zhou Jian's back, she was in a daze, and sometimes wanted to speak, but when the words came to her mouth, she seemed to hesitate for a moment, but closed her mouth again.

After repeating it several times, Zhou Jian didn't say a word after all, Zhou Jian opened the boxes one by one, counted all the S-class crystals, and then put them away one by one.

After doing all this, Zhou Jian turned around with a smile and said: "There are a total of twelve S-class crystals, which is worthy of the seven major families, and the family background accumulated over hundreds of years is really rich, I really have to thank them well... What's wrong with you, do you have something to say?" Zhou Jian noticed the appearance of leaving yù and stopped, and asked.

"I" bit her mouth, but finally said, "Actually, there is a way...... Can I help my master cultivate......" "Oh, what way?" Zhou Jian was slightly stunned and looked away in amazement.

......！。